如何在SQL連接字符串的密碼中使用分號字符？

Question

我的連接字符串：

con = new SqlConnection("Server=localhost;Database=mainDB;User Id=sqluser;Password=Y;9r.5JQ6cwy@)V_"); 

，在密碼分號導致異常。如何將此密碼寫入連接字符串？

Answer 1

您是否考慮過使用SqlConnectionStringBuilder？

var sqlBuilder = new SqlConnectionStringBuilder 
{ 
    DataSource = "localhost", 
    InitialCatalog = "mainDB", 
    Password = "Y;9r.5JQ6cwy@)V_", 
    UserID = "sqluser" 
}; 

con = new SqlConnection(sqlBuilder.ToString()); 

Answer 2

嘗試使用

Password='Y;9r.5JQ6cwy@)V_' 

或

Password={Y;9r.5JQ6cwy@)V_} 

見https://msdn.microsoft.com/en-us/library/windows/desktop/ms722656(v=vs.85).aspx

Answer 3

也許你可以設置SqlCredentials算賬：

con = new SqlConnection("Server=localhost;Database=mainDB;User Id=sqluser;Password=dummy"); 
con.Credential = new SqlCredential("sqluser", "Y;9r.5JQ6cwy@)V_"); 

Answer 4

只需像這樣使用。

con = new SqlConnection("Server=localhost;Database=mainDB;User Id=sqluser;Password='Y;9r.5JQ6cwy@)V_'");